Round: 25 Ground: Hardcourt outdoor
| Challenger Mestre | 2017/05/24 15:00 | Marsel Ilhan v Matteo Viola | 7-5,2-6,4-6 |
| Challenger Mestre | 2017/05/22 11:30 | Marsel Ilhan v Laurent Lokoli | 6-4,6-7,6-1 |
| Challenger Heilbronn | 2017/05/15 17:30 | Marsel Ilhan v Casper Ruud | 2-6,6-4,1-6 |
| ITF Turchia F18 | 2017/05/11 07:00 | Ryan James Storrie v Marsel Ilhan | 7-5,6-4 |
| ITF Turchia F18 | 2017/05/10 08:30 | Dusty H. Boyer v Marsel Ilhan | 3-6,1-6 |
| ITF Turchia F16 | 2017/04/30 07:30 | Marsel Ilhan v Martin Cuevas | 6-4,4-6,2-6 |
| ITF Turchia F16 | 2017/04/29 07:30 | Marsel Ilhan v Alexander Lazov | 6-3,6-7,7-5 |
| ITF Turchia F16 | 2017/04/28 08:00 | Marsel Ilhan v Thiemo De Bakker | 6-4,3-6,6-2 |
| ITF Turchia F22 | 2017/06/08 07:00 | Federico Zeballos v Ivan Nedelko | 5-7,3-6 |
| ITF Turchia F22 | 2017/06/07 09:00 | Federico Zeballos v Ricardo Hocevar | 6-2,1-6,7-6 |
| ITF Messico F4 | 2017/05/19 00:30 | Manuel Sanchez v Federico Zeballos | 6-1,3-6,7-6 |
| ITF Messico F4 | 2017/05/16 18:15 | Ivar Jose Aramburu Contreras v Federico Zeballos | 3-6,1-6 |
| ITF Messico F3 | 2017/05/10 18:30 | Federico Zeballos v Kevin King | 3-6,6-3,5-7 |
| ITF Messico F3 | 2017/05/09 21:50 | Federico Zeballos v Farris Fathi Gosea | 6-3,6-2 |
| ITF Messico F2 | 2017/05/05 18:00 | Kevin King v Federico Zeballos | 6-3,6-2 |
| ITF Messico F2 | 2017/05/03 19:00 | Ivar Jose Aramburu Contreras v Federico Zeballos | 0-6,1-6 |